| Size | 49.50mm |
|---|---|
| Product Type | Pistons & Kits |
| Product Group | Engine |
| Catalogue | DIRT |
| Alternate SKU's | 4ES-11633-00-00, 53010004950, 5PA-11611-00-00, 5PA-11631-00-A0, 5PA-11631-00-B0, 5PA-11631-00-C0, 5PA-11631-00-D0, 715378, 72050 |
| Piston Diameter | |
| Bore Diameter | |
| Piston Grade | |
| Compression Ratio |
PISTON KIT VERTEX 49.5 YAMAHA YZ 85 02-18, VERTEX 22871200 BIG BORE OS +2.00
VERTEX UK PISTON KIT 22871200 (Distributed by oro2u.com)
All Vertex Pistons Feature:
– Standard pistons and components are OEM replacements.
– Kits include piston, rings, wrist pin and circlips.
– All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle.
– Replacement rings are sold individually.
– Made in Italy.
– Fitted in many oem bikes as STD.
SPECIFICATION:
- BORE SIZE. 49.50mm BIG BORE +2.00 [BB 49.45mm]
Replacement Parts.
- Rings. 53010004950
- Pin. 715378
- Clips. 72050
Cross reference numbers ONLY.
- Piston (Std) UR PURPLE 5PA-11631-00-D0
- Piston (Std) UR GREEN 5PA-11631-00-C0
- Piston (Std) UR ORANGE 5PA-11631-00-B0
- Piston (Std) UR RED 5PA-11631-00-A0
- Ring, Piston 5PA-11611-00-00
- Pin, Piston 4ES-11633-00-00
- Ring, Piston 5PA-11611-00-00
MODEL FITMENT:
- YAMAHA YZ 85 2002-2018 BIG BORE
For full information on our delivery and returns policy please click the links below.
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